Officers from world powers and Iran have been assembly within the Austrian capital for the primary time since March, when negotiations — which started in 2021 to reintegrate the US into the settlement — stalled.

“Immediately’s talks in Vienna don’t mark a brand new spherical of negotiations. These are technical discussions,” the three international locations — generally known as the E3 group — mentioned in an announcement.

“The textual content is on the desk. There will probably be no re-opening of negotiations. Iran should now determine to conclude the deal whereas that is nonetheless attainable. We urge Iran to not make unrealistic calls for exterior the scope of the JCPoA”, or Joint Complete Plan of Motion, the assertion mentioned.

Britain, China, France, Germany, Iran, Russia and the US signed the JCPOA in July 2015.

However following the unilateral withdrawal of the US in 2018 underneath former president Donald Trump and the re-imposition of US sanctions, Tehran has backtracked on its obligations to curtail its atomic actions, similar to uranium enrichment.

The UN’s nuclear watchdog, the Worldwide Atomic Vitality Company, has discovered that Iran subsequently exceeded the agreed enrichment fee of three.67 %, rising to twenty % in early 2021.

It then crossed an unprecedented 60-percent threshold, getting nearer to the 90 % wanted to make a bomb.

IAEA chief Rafael Grossi on Tuesday warned Iran’s programme was “transferring forward very, very quick” and “rising in ambition and capability”.

However Tehran argues that the problems “are political in nature and shouldn’t be used as a pretext for abuse towards Iran sooner or later”.

“Now, the hours in Vienna are decisive and the Iranian facet have to be given assurances as quickly as attainable,” an Iranian diplomat instructed the Iranian state information company, IRNA.